A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 2925-01-457-2202
NSN 6130-01-633-6294
NSN 5915-01-515-7892
NSN 6620-01-512-8146
NSN 5915-01-106-4544
NSN 5915-00-597-2369
NSN 5905-01-650-4500
NSN 6240-00-892-6175
NSN 6130-01-320-7552
NSN 5925-01-600-0447
NSN 5895-01-549-2157
NSN 5905-00-035-8981